Fuel Pressure Pulsation Damper Installation

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Uz-Fe Fuel. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY

  2. INSTALL V-BANK COVER

  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  4. CHECK FOR FUEL LEAKS

  5. PERFORM INITIALIZATION

Fuel Pressure Pulsation Damper -- Installation



1. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY


    Lexus Gs430, Gs300. Uzs190 Grs190.3Uz-Fe Fuel.Fuel System.Fuel Pressure Pulsation Damper Installation

  1. Install 2 new gaskets, the fuel main tube and pulsation damper to the fuel pump.

    Torque:
    39 N*m{400 kgf*cm, 29 ft.*lbf}for use without SST33 N*m{337 kgf*cm, 24 ft.*lbf}for use with SST


2. INSTALL V-BANK COVER

  1. Install the cover with the 2 bolts.

    Torque:
    5.0 N*m{51 kgf*cm, 44 in.*lbf}


3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


4. CHECK FOR FUEL LEAKS

  1. Check for fuel leaks (Click here).



5. PERFORM INITIALIZATION

  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.